Transcript
Samson TsegayeEthiopia
“Lighting Students Home“
LIGHTING STUDENT HOMESBY
STIFTUNG SOLARENERGIE-SOLAR ENERGY FOUNDATION
7thInternational Convention of Environmental Laureates 15-18 March 2018
The main light source in rural areas
CYCLE FOR LIGHT PROGRAM
THANK YOUአመሰግናለሁ